Add Dynamic Banners

src/api/routes.js

@@ -44,10 +44,92 @@ router.get('/image/:fileId', async (req, res) => {
 // --- PROTECTED ROUTES ---
 const Category = require('../models/Category');
 const User = require('../models/User');
+const Banner = require('../models/Banner');
 
 // --- PROTECTED ROUTES ---
 router.use(auth);
 
+// --- FILE UPLOAD (New) ---
+const multer = require('multer');
+const upload = multer({ dest: 'uploads/' });
+const fs = require('fs');
+const FormData = require('form-data');
+
+router.post('/upload', upload.single('image'), async (req, res) => {
+    try {
+        if (!req.file) return res.status(400).json({ error: 'No file uploaded' });
+
+        // Upload to Telegram to get file_id
+        const form = new FormData();
+        form.append('chat_id', config.ADMIN_IDS[0] || 12345); // Send to admin or dummy chat
+        form.append('document', fs.createReadStream(req.file.path));
+
+        // Use a method that returns file_id. sendDocument is good.
+        // NOTE: You need a chat_id where the bot can send messages. 
+        // We will try sending to the first ADMIN_ID.
+
+        const tgRes = await axios.post(
+            `https://api.telegram.org/bot${config.BOT_TOKEN}/sendDocument`,
+            form,
+            { headers: form.getHeaders() }
+        );
+
+        // Cleanup local file
+        fs.unlinkSync(req.file.path);
+
+        if (tgRes.data && tgRes.data.ok) {
+            const fileId = tgRes.data.result.document.file_id;
+            res.json({ success: true, file_id: fileId });
+        } else {
+            res.status(500).json({ error: 'Telegram upload failed' });
+        }
+    } catch (e) {
+        if (req.file) fs.unlinkSync(req.file.path); // Cleanup on error
+        console.error("Upload Error:", e.message);
+        res.status(500).json({ error: e.message });
+    }
+});
+
+// --- BANNER ROUTES (New Phase 12) ---
+// Get Banners
+router.get('/banners', async (req, res) => {
+    try {
+        const banners = await Banner.find().sort({ createdAt: -1 });
+        res.json({ success: true, count: banners.length, data: banners });
+    } catch (e) {
+        res.status(500).json({ error: e.message });
+    }
+});
+
+// Add Banner (Admin)
+router.post('/admin/banners', async (req, res) => {
+    try {
+        const { title, image_url, file_id, color } = req.body;
+        const newBanner = new Banner({
+            id: Date.now().toString(),
+            title,
+            image_url,
+            file_id,
+            color
+        });
+        await newBanner.save();
+        res.json({ success: true, data: newBanner });
+    } catch (e) {
+        res.status(500).json({ error: e.message });
+    }
+});
+
+// Delete Banner (Admin)
+router.delete('/admin/banners/:id', async (req, res) => {
+    try {
+        await Banner.findOneAndDelete({ id: req.params.id });
+        res.json({ success: true, message: 'Banner deleted' });
+    } catch (e) {
+        res.status(500).json({ error: e.message });
+    }
+});
+
+
 // Get Categories (For App Sidebar)
 router.get('/categories', async (req, res) => {
     try {

src/models/Banner.js

@@ -0,0 +1,12 @@
+const mongoose = require('mongoose');
+
+const bannerSchema = new mongoose.Schema({
+    id: { type: String, required: true, unique: true },
+    title: { type: String, required: true },
+    image_url: { type: String }, // External URL or empty
+    file_id: { type: String },   // Telegram File ID
+    color: { type: String },     // Hex color (optional fallback)
+    createdAt: { type: Date, default: Date.now }
+});
+
+module.exports = mongoose.model('Banner', bannerSchema);